PEEK integral fitting

PEEK integral fitting


Made of high-purity PEEK, high strength, corrosion resistance, high-pressure resistance, and good biocompatibility.


The maximum pressure resistance is about 40 MPa.


The integral design does not require a ferrule, it is convenient and easy to use, and can be reused.


Multiple specifications are available for selection, and customizations are also available.


Suitable for PEEK or fluoroplastic tubes with an outer diameter of 1/16.

PEEK product
PEEK product details
No. External thread/port Applicable pipeline (outer diameter-mm) Material/color Pressure resistance value Head type
JHZT-1601 10-32 UNF/Cone 1/16″ (1.6mm) PEEK / Natural 30 MPa m=0.8 Knurled
JHZT-1602 10-32 UNF/Cone 1/16″ (1.6mm) PEEK / Natural 35 MPa m=1.0 Knurled
JHZT-1603 10-32 UNF/Cone 1/16″ (1.6mm) PEEK / Natural 27 MPa m=0.8 Knurled
JHZT-1604 10-32 UNF/Cone 1/16″ (1.6mm) PEEK / Natural 30 MPa m=1.0 Knurled
JHZT-1605 10-32 UNF/Cone 1/16″ (1.6mm) PEEK / Natural 35 MPa Knurled + Flat position
JHZT-1606 10-32 UNF/Cone 1/16″ (1.6mm) PEEK / Natural 25 MPa Arc type knurling
JHZT-1607 10-32 UNF/Cone 1/16″ (1.6mm) PEEK / Natural 30 MPa Hexagon
JHZT-1609 10-32 UNF/Cone 1/16″ (1.6mm) PEEK/Natural 30 MPa m=0.8 Knurled
JHZT-1610 10-32 UNF / Cone 1/16″ (1.6mm) PEEK / Natural 40 MPa Knurled + Hexagon
JHZT-1611 10-32 UNF/Cone 1/16″ (1.6mm) PEEK/Natural/Black 33 MPa Hexagon
JHZT-1612 10-32 UNF / Cone 1/16″ (1.6mm) PEEK / Natural 40 MPa m=1.0 Knurled

PEEK – Excellent Performance Across Test & Measurement

Why PEEK is used on analytical instruments instead of stainless steel components?

It is that not only these components must be chemically resistant, but also be made of ultra-pure material to ensure that it does not affect the analytical results, PEEK have all these excellent material properties. In addition, the high abrasion resistance of peek prevents deformation or breakage of the components, making them more durable and cost-efficient.

PEEK enables high-precision injection moulded and CNS parts metering with minimum pressure loss, and precision moulding and durability in applications such as ultra-high pressure liquid chromatography, deliver fabrication and end-use efficiencies in laboratory analytical equipment.

Explore PEEK Parts Benefits

PEEK5600G

  • 100% virgin peek
  • Higher tenacity than other kind of PEEK
  • High purity
  • High temperature resistance
  • Excellent dielectric strength

PEEK5600CF30

  • 30% carbon fiber filled PEEK
  • Better mechanical performance than other kind of PEEK
  • Tensile strength up to 210 MPa
  • Better wearing resistance
  • 5.3 Times thermal conductivity

PEEK5600LF30

  • 10% Carbon fiber, 10% Graphite, 10% PTFE filled PEEK
  • HPV bearing grade PEEK
  • High wearing resistance
  • Low friction coefficient
  • Low noise

PEEK5600GF30

  • 30% glass fiber filled PEEK
  • Better performance on rigidness, anti-creep, more stable dimension
  • Compressive strength up to 215 MPa

Explore Our PEEK-type Instruments

PEEK instruments

Our High purity, corrosion resistant and low dissolution PEEK material has been widely used in analytical chromatography equipment, preparative and semi-preparative chromatography equipment, protein purification equipment, IVD equipment, sample pretreatment equipment, pharmaceutical and environmental monitoring equipment and other related equipment.

More than 1000+ related products manufactured by JUNDE are well recognized and selected by our clients of analytical instrument.

Typical product: PEEK Fitting, PEEK Union, PEEK Connector, PEEK plug, PEEK Chromatographic column, PEEK filtering column, PEEK digesting vessel, PEEK tubing, PEEK sampling needle… more details please check below our brochure.

PEEK5600 Series Advantages

Lightweight

Low Specific Gravity

Gravity replaces titanium alloy (4.5 g/cm³) and aluminum alloy (4.5 g/cm³) to achieve lightweight.

High wear resistance

High Wear Resistance

The melting point is 343°C, long-term use at 260°C, thermal deformation temperature of composite material about 330°C and higher temperature resistance.

High strength

High Strength

The mechanical properties of PEEK modified with chopped fibers are slightly lower than those of aluminum alloys.

Corrosion resistance

Corrosion Resistance

It has corrosion resistance against most organic solvents like acids and alkalis. It is corroded by halogens and strong acids at high temperatures and soluble in concentrated sulfuric acid at room temperature.

Thermoplastic material

Thermoplastic Material

Fatigue resistance and impact strength are significantly better than thermoset materials, have a longer service life, are environmentally friendly and recyclable.

Material stability

Material Stability

It better reflects the properties of low gas release in space and vacuum coating environment.

Wear resistance

Wear Resistance

High hardness and low friction coefficient.

Stable dimension

Dimensional Stability

PEEK reduces the expansion coefficient and thereby drastically reduces the swelling risk.

We will be in very short time to give you a satisfactory answer.

PEEK-type Instruments Case Study

It is that not only these components must be chemically resistant, but also be made of ultra-pure material to ensure that it does not affect the analytical results, PEEK have all these excellent material properties. In addition, the high abrasion resistance of peek prevents deformation or breakage of the components, making them more durable and cost-efficient.

PEEK enables high-precision injection moulded and CNS parts metering with minimum pressure loss, and precision moulding and durability in applications such as ultra-high pressure liquid chromatography, deliver fabrication and end-use efficiencies in laboratory analytical equipment.

Product Processing and Quality Control Capability

Cool Jet dry ice deburring equipment
Improve the quality of machined parts
Non-destructive cleaning;
Improve product quality and reduce scrap rate;
No manual removal of burrs and flaps;
No secondary waste;
Faster and more uniform removal of burrs and flaps.

Cool jet dry ice deburring equipment
Dry ice cleaning technology is an effective deburring solution for removing burrs and flaps from machined and molded parts. Including small holes, cross holes, pollution-free, can effectively prevent the pipeline flow reduction or blockage caused by burrs, and no residue.

100,000-level cleaning workshop
Our company has established a 280-square-meter, 100,000-level cleaning workshop and equipped with 100-level cleaning area in accordance with GMP requirements.